4901:1-12-07
Customer billing.

(A)
Unless
otherwise ordered by the commission, the semiannual updated Ohio coal research
and development rate filed in accordance with rule
4901:1-12-05 of the
Administrative Code shall become effective and shall be applied to customer
bills for service rendered on or after the thirtieth day following the filing
date established by the commission, or, at the option of the gas or natural gas
company, on or after the first day of the month following the thirtieth day
after the filing date established by the commission. The commission may at any
time order a reconciliation adjustment as a result of errors or erroneous
reporting.

(B)
Each gas or natural
gas company shall indicate on each customer bill:

(1)
The Ohio coal research and development
rate expressed in dollars and cents per Mcf or Ccf.

(2)
The total charge attributable to the Ohio
coal research and development rate expressed in dollars and cents.